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sergiy2304 [10]
3 years ago
13

Please help a failing student

Biology
1 answer:
VARVARA [1.3K]3 years ago
3 0

Answer:

third one i think

Explanation:

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A red rose bush cross pollinates a white rose bush. The offspring have white flowers with red
Nadusha1986 [10]

Answer: 50%

Explanation: In certain rose plants, white roses and red roses are incompletely dominant to one another. When a red rose is crossed with a white rose, a pink rose will result. What is the probability of producing more pink roses from two pink parents?

8 0
3 years ago
Why do our bodies rearrange the food we eat and the oxygen we breathe (O2) into carbon dioxide (CO2) and water (H2O)?
Tema [17]

Answer:

A. in order to release the energy found in food.

Explanation:

Every cell in your body needs oxygen to function. You get the oxygen your cells need from the air you breathe. The air you breathe is made up of 20 percent oxygen. The rest of the air is mostly nitrogen (79%). Your body cells use the oxygen you breathe to get energy from the food you eat. This process is called cellular respiration. During cellular respiration the cell uses oxygen to break down sugar. Breaking down sugar produces the energy your body needs. This is very similar to wood burning in a fire. As the wood burns, it combines with oxygen and releases heat energy and carbon dioxide. When the cell uses oxygen to break down sugar, oxygen is used, carbon dioxide is produced, and energy is released. But instead of heat energy, much of the energy produced in cellular respiration is stored chemically for the cell to use later. Carbon dioxide is the waste product of cellular respiration that you breathe out each time you breathe. Blood picks up oxygen and releases carbon dioxide in the lungs. The opposite takes place in the cells where the blood releases oxygen and picks up carbon dioxide.

3 0
3 years ago
Fill in the chart below. Please use the phrase ‘almost none’ for the lower two rows if it applies.
iren [92.7K]
You have to show a picture of the chart in order for me to answer your question.
5 0
3 years ago
What do all members of the swine species always have in common? They always have the same number and kinds of chromosomes. They
igor_vitrenko [27]

Answer:

Members of the swine species always have the same number and kinds of chromosomes

Explanation:

The swine species always have their food habits in common. They are omnivorous and they also due to ancestry have the typical type of genes and chromosomes inscribed in it. Hence swine are used in research industry nowadays like dogs and monkeys.

Wild boars, hogs and pigs all have just small differences externally. Their anatomy and physiology are identical. They are all mammals. They are highly intelligent and talented ones. They have their physiology identical to ours which helps in research scientist to experiment and finds cure for human.

3 0
3 years ago
Read 2 more answers
Describe three roles of lipids
arlik [135]

Answer:

-storing energy

-chemical messengers

-structure

Explanation:

3 0
3 years ago
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